2052572

Information

• Patent Grant
• 2052572

• References
• Source

• Patent Number

  2,052,572

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1936
  88 years ago

• CPC

  • F16K1/12 - with streamlined valve member around which the fluid flows when the valve is opened
  • Y10T137/353 - Pilot controlled passage in nose or needle

• US Classifications

  • 137 - Fluid handling
  • 048 - Gas: heating and illuminating
  • 251 - Valves and valve actuation